题海让大学四年没有难题
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题目详情

单选题 Non-residents will also have to produce documents to ______ they have paid social security or income tax in the city for one year

A. gratify

B. certify

C. justify

D. modify

大学英语(一)课程封面

学科:大学英语(一)

时间:2023-12-31 05:44:09

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